baber/WOPTO huggingface dataset:
Patent JP-2002172034-A (JP)
Title: Chair
Inventor: KIMURA TERUYUKI
IPC: A47B41/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a chair which has simple constitution and design and is constituted so that the chair can be swung to move from the used position to the erected position keeping the surface of the seat usually to the surface side. SOLUTION: This chair 1 is equipped with a seat 12 which is supported by a support 24 and is capable of rising motion swinging to move between a used position P almost horizontal against the floor face F and an erected position almost vertical, an arm 3 to rotatably support the seat 12 against the support 24, and a motion converting mechanism 4 equipped in between the arm 3 and the seat 12 and capable of converting rotating motion of the arm 3 against the support 24 to rising motion of the seat 12.
Patent JP-2002173605-A (JP)
Title: Resin molding material, resin molded product using the resin molding material and method for evaluating the resin molding material
Inventor: TSUDA TAKASHI
IPC: G03G21/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding material capable of certainly obtaining a molded product excellent in surface smoothness and efficiently producing a molded product requiring high surface smoothness such as the substrate body for photoconductive drums and the like. SOLUTION: This resin molding material has <=2 visually observed projecting parts lying on the surface of a test piece injection-molded at 0 mm/s maximum pressure keeping velocity and having <=5 inch length, <=0.5 inch width and <=1/16 inch thickness defined in the UL standard 94 HB or 94V-0 94V-2 or projecting parts having >=1.5 μm highest height Rmax defined in JIS B0601.
Patent JP-2001284365-A (JP)
Title: Method of manufacturing submicron gate including anisotropical etching
Inventor: ZEN SUIKON
IPC: H01L29/417
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing submicron gate including the anisotropical etching, which enables the self alignment by a simple process and can manufacturing high-reliability submicron gates at a low cost. SOLUTION: The manufacturing method comprises a first step of laminating dummy emitter layers 12, 13 on an emitter cap layer 14 of an HBT, a second step of forming a photo resist pattern 21 having gate forming trenches of an width L1 on the dummy emitter layer 12, a third step of selectively anisotropically etching the dummy emitter layer 13 below the gate forming trenches, so that a width L2 of the emitter cap layer 14 exposed by the etching is smaller than the width L1, and a fourth step of forming a contact metal layer 51 on the parts etched by the third step, thus form gates.
Patent JP-2002172867-A (JP)
Title: Lithographic printing original plate
Inventor: HOSHI SATOSHI
IPC: B41N1/14
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing original plate of a plastic film support capable of being simply platemade, platemade by directly mounting in a printer and having small scumming and imparting flexibility to the original plate. SOLUTION: The lithographic printing original plate comprises at least a hard intermediate layer and a hydrophilic image recording layer containing a hydrophobic precursor at a surface side from the intermediate layer on the plastic film support. Particularly, the lithographic printing original plate comprises inorganic fine particles in the intermediate layer and/or a photothermal conversion agent in at least one of the image recording layer and its adjacent layer or the hydrophobic precursor.
Patent JP-2002181011-A (JP)
Title: Fluid pressure type puncher
Inventor: NISHIDA RIKIO
IPC: F15B15/14
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To punch a hole in an existing steel member provided in a structure even if the structure and the other face of the steel member itself exist in close proximity to a position to be punched. SOLUTION: In a fluid pressure type puncher 1 constituted such that a die holer 6 is provided at one end of a C-frame, an output ram 4 of a fluid pressure cylinder is provided at the other end thereof so as to reciprocate to the die holder, a punch 5 fitting in a die is attached at a tip of the die 7 and the output ram in the die holder, and the punch is moved toward the die in accordance with increase of pressure of the fluid pressure cylinder 3 to punch a hole in a workpiece W, the output ram is eccentric in the direction in which it leaves both end connection parts of the C-frame for the cylinder.
Patent JP-2002177025-A (JP)
Title: Molding die for noble metal clay and ring molding die for precious metal clay
Inventor: KURIMOTO KAZUHISA
IPC: A44C27/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a molding die for a noble metal clay that does not deform a molding due to deformation of the die and helps cut burrs overhanging from a molding recess simultaneously with molding. SOLUTION: A strip molding recess 2 to fill a noble metal clay S is formed in a hard base member 1, profile erect walls 3 and 3 are erected at the opposite side edges of the strip molding recess 2, the upper ends of the profile erect walls are formed into pointed edges 30 and 30, and a scale 4 displaying the length of the strip molding recess by the number of a ring, taking into account of a shrinkage allowance of the noble metal clay.
Patent JP-2002180765-A (JP)
Title: Sealing device in suspended type movable door
Inventor: MATSUYAMA SENJI
IPC: E06B7/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To seal openings with the upper and lower ends of a suspended type movable door even when there is no rail opposed to the upper end side of the movable door. SOLUTION: When an operating piece 19 extending from a long-sized board piece 16 capable of being vertically rotated around a rotary support shaft 17 at the upper end section of the suspended type movable door being suspended to a suspended rail and being capable of being moved for opening and closing an opening section is fitted into the engaging groove 35 of a board member 34 at the upper end of an upper transmission member 31 lifted and lowered by an operating handle and the upper transmission member 31 is elevated, the board piece 16 is turned and an engaging edge 16 on one side of the board piece 16 is pushed against a rubbery section to be sealed 20 in a long-sized receiving member 21 fixed onto the side face of an upper rail and the rubbery section 20 is sealed while a rotary lever 36 is revolved by the lowering of a lower transmission member 32,  a push button 22d for a lower sealed body 22 is pushed, and a lower sealing member 22c is pushed against a floor face.
Patent JP-2002188078-A (JP)
Title: Metal scavenger and method for producing the same
Inventor: TAKEUCHI HISASHI
IPC: C07C327/18
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal scavenger having excellent activities for scavenging lead, zinc or the like, and excellent scavenging activities in an acidic condition and capable of reducing the metal concentration remaining in a waste water or a waste gas, and the metal concentration eluted from a solid waste, and further to provide a method for producing the scavenger. SOLUTION: This metal scavenger contains at least one of a dithio acid group and a salt of the dithio acid group as a metal-scavenging functional group bonded to the nitrogen atom of a secondary amino group of the amino compound formed by condensing amines having at least one primary amino group, with aldehydes, and having no primary amino group and at least one secondary amino group. The method for producing the metal scavenger comprises reacting the amino compound having the secondary amino group with carbon disulfide to introduce the metal-scavenging functional group by substituting the active hydrogen bonded to the nitrogen atom of the secondary amino group.
Patent JP-2002188015-A (JP)
Title: Cured flame-retardant resin
Inventor: KATSUYAMA YUUDAI
IPC: C08K3/22
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cured resin having sufficient flame-retardance, heat- resistance and surface hardness in addition to fundamental mechanical properties. SOLUTION: The cured flame-retardant resin contains 20-80 wt.% zinc oxide particles having an average particle diameter of 0.005-10 μm and has a tensile strength of >=50 MPa and a tensile elongation of >=2%. Especially, the deflection temperature under load of the cured resin is >=60 deg.C and the Barcol hardness of the cured surface is >=30. The cured material is produced by curing a curable resin composition containing at least one kind of curable resin selected from epoxy resin, epoxy (meth)acrylate, urethane (meth)acrylate, polyester (meth) acrylate, unsaturated polyester and (meth)acrylate syrup.
Patent JP-2002181791-A (JP)
Title: Detector for chemical substance
Inventor: DANNO MINORU
IPC: H01J49/10
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a detector by which a chemical substance can be detected with high accuracy. SOLUTION: The irradiation volume of vacuum ultraviolet light 7 irradiated into an ion trap 9 can be increased in such a way that a function to store ions 18 in the ion trap 9 is not obstructed by a metal mesh 25. Since the ultraviolet light 7 irradiated into the ion trap 9 is diffused and reflected to a direction different from its indicent direction by a convex mirror 27, the ultraviolet light which is passed through the ion trap 9 once can be reused. In addition, the irradiation volume of the ultraviolet light 7 with reference to a sample gas in the ion trap 9 can be increased. Thereby, the generation amount of the ions 18 ionized by the ultraviolet light 7 in the ion trap 9 is increased, the measurement sensitivity of a time-of-flight mass spectrometric analytical means 19 is enhanced, and a specific chemical substance can be detected with high accuracy.
Patent JP-2002187765-A (JP)
Title: Sanitary ware and method for manufacturing the same
Inventor: HAYASHI KOICHI
IPC: C04B33/34
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide sanitary wares having good appearance and maintaining the function that it can easily remove soiling for a long period of time without depending on the product form, the position where a first coloring glaze layer is applied, or the like. SOLUTION: A first glaze layer containing color pigments is formed on the ceramic green body, and a second glaze layer is further formed thereon. An engobe having a higher porosity than that of the green body is formed between the green body and the first glaze layer.
Patent JP-2002190189-A (JP)
Title: Floppy (registered trademark) disk device
Inventor: KADOKURA MASAHIKO
IPC: G11B33/12
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a floppy disk device which reduces the distortion of a basket caused by the installation to an external system at the back of the basket. SOLUTION: An installation part 15 is arranged at the back 13 of the basket 11 opposite to a floppy disk-inserting aperture 12, and the installation parts 15 comprise mounting screw parts 18 which are fixed by screws in an installation plate 20 and slits 19 which are formed around the mounting screw parts 18.
Patent JP-2002188258-A (JP)
Title: Flashing construction at the edge of eaves
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/15
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a flashing construction at the edge of roof eaves capable of protecting the front face of nose boards at the eaves by covering them with a fascia board and also definitely preventing the invasion of rain water entered by turning round to the rear side of the fascia board. SOLUTION: The fascia board 2 covering the front of the nose boards 1 at the roof eaves is attached and fixed, a flashing piece portion 3 protruded forward at the edge portion of an upper end of the fascia board 2 is formed as one united body, a flashing board member 4 protruded forward and diagonally downward is attached to a roof tip portion, a bent portion 5 bent and folded almost to a Z-shaped cross section is formed almost at the middle portion of the flashing board member 4, and this member 4 is arranged in such a manner that the flashing piece portion 3 can be arranged in opposite to a recessed portion 6 at the upper side of this bent portion 5.
Patent JP-2002196628-A (JP)
Title: Printer and printing system
Inventor: YAMATO MASAHIRO
IPC: G03G21/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer which enables a user to manage a consumable article in a manner that is desirable for a user. SOLUTION: The printer 10 holds a first prescribed value and a second prescribed value (>the first prescribed value) which are compared with an amount of toner remaining in a toner cartridge 11. Normally, the printer 10 compares the amount of remaining toner with the first prescribed value, and when the amount of remaining toner reaches the first prescribed value, the printer 10 informs a user via a host 100 that toner heaping in a particular area in the toner cartridge 11 should be leveled. After the leveling operation is performed, the printer 10 starts an operation in which the amount of remaining toner is compared with the second prescribed value. When the amount of remaining toner reaches the second prescribed value, the printer informs the user via the host 100 that the toner cartridge 11 is due for replacement.
Patent JP-2002196524-A (JP)
Title: Electrophotographic developer
Inventor: ISHIDA TOSHINAO
IPC: G03G9/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electrophotographic developer which suppresses the contamination of the surface of a carrier with a toner even when an effective area of development is made small, ensures stable image quality in any environmental state and has a long service life. SOLUTION: The developer is a two-component developer comprising a toner consisting essentially of a binder and a colorant and a carrier having a resin coating and 40-100 μm weight average particle diameter. The volume average particle diameter of the toner is 8-11.5 μm, the amount of toner particles of <=6.35 μm is <=20% by number and the coefficient of variation in the particle size distribution of the toner (expressed in terms of number) is <=35.
Patent JP-2001210806-A (JP)
Title: Method for forming lower electrode by utilizing electroplating
Inventor: CHOI HYUNG-BOK
IPC: H01L21/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device containing a lower electrode formed by using electroplating. SOLUTION: This method contains a step (a) wherein a seed layer is formed on an active matrix, a step (b) wherein a dummy oxide layer is formed on the seed layer, a step (c) wherein the dummy oxide layer is patterned into a specified form to expose a part of the seed layer positioned on a conductive plug, a step (d) wherein the exposed part is filled with a conductive material of a specified thickness, a step (e) wherein the dummy oxide layer is removed, a step (f) wherein a part of the seed layer not covered with the conductive material is removed to obtain a lower electrode, a step (g) wherein a capacitor dielectric substance is formed on the lower electrode, and a step (h) wherein an upper electrode layer is formed on the capacitor dielectric substance layer.
Patent JP-2002150773-A (JP)
Title: Semiconductor device
Inventor: ARIMOTO KAZUTAMI
IPC: G11C16/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device on which a memory capable of reducing current consumption in a suspending state is mounted. SOLUTION: When a row active command ACT-CMD is inputted externally, an internal clock control circuit 28 activates a signal int.CKE, an external clock signal and ext.CLK is supplied to an internal memory array as the signal int.CLK in accordance with this activation. Therefore, a system LSI in which current consumption in the memory array is reduced can be realized by performing fine clock control.
Patent JP-2002193772-A (JP)
Title: Hair dye composition
Inventor: KAWAI SUKETAKE
IPC: D06P3/08
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition which can improve the softness, moistness or smoothness of the hair and is excellent in fastness to dyeing. SOLUTION: This hair dye composition is characterized by comprising a first agent containing an amphoteric polymer compound and/or a cationic polymer compound and a second agent containing one or more kinds selected from among anionic polymer compounds known by the names of Acrylates/Steareth-20 Itaconate Copolymer, Acrylates/Ceteth-20 Itaconate Copolymer, Acrylates/ Steareth-20 Methacrylate Copolymer, Acrylates/Cetech-20 Methacrylate Copolymer, Acrylates/Beheneth-25 Itaconate Copolymer and Acrylates/Beheneth-25 Methacrylate Copolymer.
Patent JP-2002194363-A (JP)
Title: Method for pressurized entrained bed coal gasification utilizing biomass
Inventor: KAIHO MAMORU
IPC: C10J3/46
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for the pressurized entrained bed gasification of coal, by which biomass can be utilized to efficiently lower high heat generated by the gasification of the coal, thereby reducing the occurrence of troubles accompanied by the accumulation and fusion of ash on the operation of a pressurized entrained bed gasification furnace. SOLUTION: This method for the pressurized entrained bed gasification of biomass and coal is characterized by introducing coal particles into the lower portion of the pressurized entrained bed gasification furnace to produce the high temperature coal gas, introducing a biomass fuel into the upper portion to bring into contact with the high temperature coal gas, and gasifying the biomass fuel. Thereby, the height of an exhaust heat recovery boiler of the gasification process can be controlled.
Patent JP-2002176762-A (JP)
Title: Armature for linear motor
Inventor: SUGITA SATOSHI
IPC: H02K9/19
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an armature for linear motor and a linear motor capable of reducing magnetic resistance between a pole tooth connecting block and a yoke block by bringing the blocks into close contact with each other for combining them sufficiently. SOLUTION: A plurality of fitting holes 31 for fixing pole tooth and a plurality of fitting holes 33 for wedge press-in are formed at the yoke block 21. The fitting holes for wedge press-in 33 permit a wedge 19 to be pressed in from an opening part located in a layering direction of steel plate, and the holes are formed so as to stop dropping-off of the wedge 19 from the opening part facing a slot 43. The fitting holes 31 for fixing pole tooth permit loose insert of the pole tooth 39 from the opening part located in the layering direction of the steel plate, and the holes are formed so as to stop dropping-off of the pole tooth 39 from the opening part facing the pole tooth 39 side. The wedge 19 is pressed into the adjacent fitting holes 33 for wedge press-in.  It is thus possible to stop movement of one end of the pole tooth 39 into the fitting holes 31 for fixing polar teeth 31 in the layering direction of the steel plate.
Patent JP-2002202232-A (JP)
Title: Device and method for inspecting brittle tube
Inventor: SHIMIZU MASAAKI
IPC: G01N15/08
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To uniformly apply pressure onto an inner wall face of a brittle tube, to conduct highly reliable inspection irrespective of an attaching position of a sensor, and to efficiently carry out the inspection for durability and the like without damaging the brittle tube. SOLUTION: A pressure imparting body of this inspection device for the brittle tube has a holding member 3, an elastic film sleeve 2 coated onto an outer face of the holding member 3 and having sealed both end parts, a liquid injection hole part 7a formed penetrated through a lower wall side of the holding member 3 to be connected to a liquid injection line 7 for injecting a liquid of a pressurizing medium, an air vent part 8a formed penetrated through an upper wall side of the holding member 3 to be connected to an air vent line 8 for discharging air in a clearance, a draining hole part 9a formed penetrated through the lower wall side of the holding member 3 to be connected to a draining line 9 for discharging the liquid in the clearance, and upper and lower part attaching metals 11a, 11b provided in upper and lower sides of the holding member 3.
Patent JP-2001509580-A (JP)
Title: カップリングラッチ
IPC: F16L37/32
Filed: 1998-05-21
Abstract: (57)【要約】
カップリングは、閉鎖位置に弾性的に付勢される内側ポペット弁（81）と雌型部材（10）と係合可能な連結端部に向けて弾性的に付勢される外側ボール保持スリーブ（95）を有する雄型部材（50）を用いる。雌型部材は、閉鎖位置に弾性的に付勢される内側ポペット弁（30）と、雄型部材の環状溝（92）に係合するためにボール（45）を位置決める複数の開口（44）を有する前方連結端部の壁部分（40）を有する。雌型部材は、開口からボールが落ちない
Patent JP-2001510726-A (JP)
IPC: B01J19/00
Filed: 1998-07-20
Abstract: The invention concerns a continuous reaction method by solid/gas catalysis in unconventional medium, using different substrates to obtain predetermined products, substrates and products forming compounds, which consists in controlling: the reaction in temperature to determine the saturation pressure of each pure compound taking part in determining the compound thermodynamic activity; the total pressure at a level lower than atmospheric pressure; the molar flow rates of the compounds and the vector gas, to adjust the gas mixture molar composition on the basis of the predetermined values of the thermodynamic activity of said compounds.
Patent JP-2001515975-A (JP)
Title: クランク伝動装置における質量バランス手段を有する作業装置
IPC: E02D3/068
Filed: 1998-08-25
Abstract: (57)【要約】
作業装置、特に地面締め固めのためのタンパー装置又はハンマーは、所望の振動を生ぜしめるために、ばねセット（１１）に連結されたクランク伝動装置（３，４，５）を有している。作業装置の作業員に対する不快な振動を避けるために、クランク伝動装置に所属するクランク円板（３）は対向質量体（１４）を備えており、この対向質量体（１４）の重心点は、クランク円板（３）の回転軸（１５）に関連してい、クランク円板（３）上に設けられたクランクピン（４）の重心点に対して１８０゜に等しくない角度だけずらして配置されている。
Patent JP-2001516670-A (JP)
IPC: B60S1/54
Filed: 1998-09-10
Abstract: A vehicle windshield moisture detecting system comprising: an image array sensor (32) having an array of pixle sensors wherein said pixel sensors define an imaging surface and said image sensor is adapted to be mounted in a vehicle such that said imaging surface is inclined with respect to one of the items in a group comprising: vertical and an imaging plane of a lens (33). <IMAGE>
Patent JP-2001519171-A (JP)
Title: Ｒｎａ−依存性アミドトランスフェラーゼ遺伝子を含む組換え細胞を用いる抗菌薬物のスクリーニング方法
IPC: C12N15/09
Filed: 1998-10-01
Abstract: (57)【要約】
本発明は、ＲＡＴに基づくアッセイ系を用いた抗菌化合物の発見のための新規に開発した方法に関する。本発明は、本発明方法実施時に有用な物質の組成物および該方法を用いて開発した抗菌化合物にも関する。
Patent JP-2001521723-A (JP)
Title: 低カロリー穀粉代用物としての表面変性セルロース
IPC: A23L29/262
Filed: 1998-11-03
Abstract: (57)【要約】
【課題】  約０．０５以下、好ましくは０．０１以下の置換度を示す、Ｃ 2  〜Ｃ     24 、ある場合には主としＣ 6  〜Ｃ 22 、より限定的にはＣ 16 〜Ｃ 20 、の脂肪族酸による被覆及び／又はアシル化によって表面が変性されたセルロースを提供する。
【解決手段】  表面変性セルロースは、微結晶セルロースを脂肪族酸と混合し、大気圧下で１０〜３０分間攪拌しながら、約８０℃〜約１２０℃、例えば約１００℃、そしてある態様では、約１２０℃〜約１９５℃、例えば約１８５℃で、加熱して作られる。本発明の表面変性セルロースは炭水化物成分を含む食用組成物において低カロリー代用物として使用し得る。クッキー等の焼成食品はある好ましい態様では澱粉成分の代わりに低カロリー成分として本発明の表面変性セルロースを用いる。本発明の表面変性セルロースによって作られたクッキーはさらにポリデキストロースのようなスプリーディング成分を含有し得る。この態様では、セルロースエステルはカロリーの減少を提供すると同時にスプレッドをコントロールするためにも役立つ。これらのそして他の態様では、食品はさらに低カロリーを達成するために減量された脂肪又は低カロリー脂肪代用物及び／又は人口甘味料もまた含有し得る。
Patent JP-2001525591-A (JP)
Title: 電子ビーム管
IPC: H01J23/20
Filed: 1998-11-27
Abstract: (57)【要約】
クライストロンなどの電子ビーム管は、出力空洞（１４）の前に配置された最後から二番目の共振空洞を有する。最後から二番目の共振空洞（２２）は、誘導結合され、高調波周波数よりわずかに高い周波数において共振するように構成されている。これは、出力空洞（１４）に到達する電子集束のシャープさを増し、出力における効率を増大する。
Patent JP-2001526289-A (JP)
IPC: G01N33/566
Filed: 1998-12-16
Abstract: The invention relates to methods of treatment of non insulin dependent diabetes mellitus, antagonists of the delayed rectifier potassium channel Kv2.1, methods of using and preparing the antagonists and assays for identifying such antagonists.
Patent JP-2002500387-A (JP)
Title: 多重波長信号モニター用光学デバイス
IPC: G02B6/122
Filed: 1998-12-18
Abstract: (57)【要約】
光学デバイスは、入力導波路(１７)に受信した多重波長信号を分離し、それぞれ単一波長または狭い波長帯域を有する複数の信号にする回折格子(１６)を有してなる。第１組の導波路(１８)は、メインの(ｍ番目の)回折順序からの信号を格子(１６)から受信し、デバイスからの出力を提供する。第２組の導波路(１９)は、低位または高位の(ｍ＋ｐ)番目の回折順序からの信号を格子から受信し、これらの信号を光検出器(２０)へ送る。低位または高位の(ｍ＋ｐ)番目の回折順序の特性は、メインの(ｍ番目の)回折順序の特性と密接に関連しているので、これによれば、光検出器(２０)が受信した信号の特性によって第１組の導波路(１８)に関する出力信号の特性をモニターすることができる。